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Excavation & Tank Removal
Our experienced staff works with local excavators to remove aboveground and underground petroleum storage tanks, which requires oversight by our licensed removal and remediation personnel. OES manages projects to include regulatory interaction, oversight of the removal, excavation activities, required soil and groundwater sample collection and submission of the required reports. Our goal is to ensure site safety, compliance with associated regulations and obtain permanent closure.
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Remediation & Clean-Up Services
Developing cost-effective solutions to clean up contaminated sites requires experience and ingenuity. OES technical staff explore all practical alternatives to place our client’s interests first. Our team has an established record of performance and innovative approaches to remediating chemically impacted soil and groundwater, including in-place surfactant-enhanced remediation, microbial degradation, pump-and-treat remediation, mechanical air sparge and soil vapor extraction systems, free product removal systems and excavation and disposal. As a full-service excavation company, OES experience ranges from small scale “dig and haul” remediation to larger scale projects requiring onsite soil blending and land farming. OES evaluates each cleanup according to site location, surface cover, lithology, contaminant load, clean up goals and cost. The remedial technique selected is based on a final analysis of cost versus a successful environmental outcome.
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Environmental Consulting
OES consultants advocate for our clients with regulatory agencies such as the EPA, DOT, BLM, KDHE, ADEQ, OCC and TCEQ by explaining and interpreting the rules, regulations, laws, and requirements of local, state, and federal agencies.
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Excavation & Tank Removal
Our experienced staff works with local excavators to remove aboveground and underground petroleum storage tanks, which requires oversight by our licensed removal and remediation personnel. OES manages projects to include regulatory interaction, oversight of the removal, excavation activities, required soil and groundwater sample collection and submission of the required reports. Our goal is to ensure site safety, compliance with associated regulations and obtain permanent closure.

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Remediation & Clean-Up Services
Developing cost-effective solutions to clean up contaminated sites requires experience and ingenuity. OES technical staff explore all practical alternatives to place our client’s interests first. Our team has an established record of performance and innovative approaches to remediating chemically impacted soil and groundwater, including in-place surfactant-enhanced remediation, microbial degradation, pump-and-treat remediation, mechanical air sparge and soil vapor extraction systems, free product removal systems and excavation and disposal. As a full-service excavation company, OES experience ranges from small scale “dig and haul” remediation to larger scale projects requiring onsite soil blending and land farming. OES evaluates each cleanup according to site location, surface cover, lithology, contaminant load, clean up goals and cost. The remedial technique selected is based on a final analysis of cost versus a successful environmental outcome.

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Environmental Consulting
OES consultants advocate for our clients with regulatory agencies such as the EPA, DOT, BLM, KDHE, ADEQ, OCC and TCEQ by explaining and interpreting the rules, regulations, laws, and requirements of local, state, and federal agencies.